According to the JPL press release, the new software will include an image processing algorithm to allow Curiosity to identify potentially hazardous obstacles. This autonomy will allow the rover to map a safe path when negotiating the Martian terrain. As a result, longer, more trouble-free treks will be possible. (A similar operation was carried out for Mars Exploration Rover Opportunity in 2010 to allow the rover to automatically identify points of interest without having to wait for mission control to send the command.) Also, software will be uploaded to give the rover the ability to use tools at the end of the mission's robotic arm.